Rodríguez Lelis, J. M., Marciano Vargas Treviño, J. Navarro Torres, Arturo Abundez P., Sergio Reyes Galindo, and Dagoberto Vela Arvizo. 2007. “A Qualitative Stress Analysis of a Cross Section of the Trabecular Bone Tissue of the Femoral Head by Photoelasticity”. Revista Mexicana De Ingenieria Biomedica 28 (2):5. http://rmib.mx/index.php/rmib/article/view/348.